Ian Romanick <i...@freedesktop.org> writes:

> On 07/02/2012 05:38 PM, Eric Anholt wrote:
>> The got_one variable was set iff one of the bits in flags.i was set.
>> ---
>>   src/glsl/glsl_parser.yy |   31 ++++++-------------------------
>>   1 file changed, 6 insertions(+), 25 deletions(-)
>>
>> diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy
>> index 5ca8740..e688b48 100644
>> --- a/src/glsl/glsl_parser.yy
>> +++ b/src/glsl/glsl_parser.yy
>> @@ -1119,21 +1119,17 @@ layout_qualifier_id_list:
>>   layout_qualifier_id:
>>      any_identifier
>>      {
>> -       bool got_one = false;
>> -
>>         memset(&  $$, 0, sizeof($$));
>>
>>         /* Layout qualifiers for ARB_fragment_coord_conventions. */
>> -       if (!got_one&&  state->ARB_fragment_coord_conventions_enable) {
>> +       if (!$$.flags.i&&  state->ARB_fragment_coord_conventions_enable) {
>>            if (strcmp($1, "origin_upper_left") == 0) {
>> -             got_one = true;
>>               $$.flags.q.origin_upper_left = 1;
>>            } else if (strcmp($1, "pixel_center_integer") == 0) {
>> -             got_one = true;
>>               $$.flags.q.pixel_center_integer = 1;
>>            }
>>
>> -          if (got_one&&  state->ARB_fragment_coord_conventions_warn) {
>> +          if ($$.flags.i&&  state->ARB_fragment_coord_conventions_warn) {
>>               _mesa_glsl_warning(&  @1, state,
>>                                  "GL_ARB_fragment_coord_conventions layout "
>>                                  "identifier `%s' used\n", $1);
>> @@ -1141,36 +1137,27 @@ layout_qualifier_id:
>>         }
>>
>>         /* Layout qualifiers for AMD/ARB_conservative_depth. */
>> -       if (!got_one&&
>> +       if (!$$.flags.i&&
>>      (state->AMD_conservative_depth_enable ||
>>              state->ARB_conservative_depth_enable)) {
>>            if (strcmp($1, "depth_any") == 0) {
>> -             got_one = true;
>>               $$.flags.q.depth_any = 1;
>>            } else if (strcmp($1, "depth_greater") == 0) {
>> -             got_one = true;
>>               $$.flags.q.depth_greater = 1;
>>            } else if (strcmp($1, "depth_less") == 0) {
>> -             got_one = true;
>>               $$.flags.q.depth_less = 1;
>>            } else if (strcmp($1, "depth_unchanged") == 0) {
>> -             got_one = true;
>>               $$.flags.q.depth_unchanged = 1;
>>            }
>>      
>> -          if (got_one&&  state->AMD_conservative_depth_warn) {
>> +          if ($$.flags.i&&  state->AMD_conservative_depth_warn) {
>>               _mesa_glsl_warning(&  @1, state,
>>                                  "GL_AMD_conservative_depth "
>>                                  "layout qualifier `%s' is used\n", $1);
>>            }
>> -          if (got_one&&  state->ARB_conservative_depth_warn) {
>> -             _mesa_glsl_warning(&  @1, state,
>> -                                "GL_ARB_conservative_depth "
>> -                                "layout qualifier `%s' is used\n", $1);
>> -          }
>
> Did you mean for this entire hunk to go?  It seems like it should get 
> the same treatment as the previous block.

It looks like I incorrectly read these as duplicated blocks and deleted
one without mentioning it.

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